[xen-unstable bisection] 167008: testing test-amd64-coresched-amd64-xl

[osstest service owner <osstest-admin@xxxxxxxxxxxxxx>]

branch xen-unstable
xenbranch xen-unstable
job test-amd64-coresched-amd64-xl
testid guest-start/debian.repeat

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-amd64-coresched-amd64-xl.guest-start--debian.repeat.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-unstable/test-amd64-coresched-amd64-xl.guest-start--debian.repeat
 --summary-out=tmp/167008.bisection-summary --basis-template=166941 
--blessings=real,real-bisect,real-retry --flight=167008 xen-unstable 
test-amd64-coresched-amd64-xl guest-start/debian.repeat
Searching for failure / basis pass:
 166975 fail [host=pinot1] / 166960 [host=himrod0] 166941 [host=himrod0] 166912 
[host=pinot0] 166378 [host=himrod0] 166324 [host=himrod0] 166304 ok.
Failure / basis pass flights: 166975 / 166304
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
e7f147bf4ac725492962a501da72f5ab6be682db
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
be12fcca8b784e456df3adedbffe657d753c5ff9
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 git://xenbits.xen.org/qemu-xen.git#b6e539830bf45e2d7a6bd86ddfdf003\
 088b173b0-b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
git://xenbits.xen.org/xen.git#be12fcca8b784e456df3adedbffe657d753c5ff9-e7f147bf4ac725492962a501da72f5ab6be682db
Loaded 5001 nodes in revision graph
Searching for test results:
 166966 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
e7f147bf4ac725492962a501da72f5ab6be682db
 166975 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
e7f147bf4ac725492962a501da72f5ab6be682db
 166196 [host=himrod0]
 166206 [host=pinot0]
 166214 [host=himrod0]
 166256 [host=himrod0]
 166263 [host=himrod0]
 166304 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
be12fcca8b784e456df3adedbffe657d753c5ff9
 166324 [host=himrod0]
 166378 [host=himrod0]
 166912 [host=pinot0]
 166941 [host=himrod0]
 166960 [host=himrod0]
Searching for interesting versions
 Result found: flight 166304 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
be12fcca8b784e456df3adedbffe657d753c5ff9, results HASH(0x557d88e3eab8) Result 
found: flight 166966 (fail), for basis failure (at ancestor ~184)
Need to reproduce basis pass (pass); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
be12fcca8b784e456df3adedbffe657d753c5ff9.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-coresched-amd64-xl.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 167008...
Need 167008.test-amd64-coresched-amd64-xl (like 166975)
Creating 167008.test-amd64-coresched-amd64-xl (copying from 166975)
Need 167008.build-amd64 (like 166975)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=be12fcca8b784e456df3adedbffe657d753c5ff9
Searching for build-amd64 (like 166975) to reuse...
Can reuse build 166379.build-amd64.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='166379.build-amd64', 2='167008', 
3='test-amd64-coresched-amd64-xl', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.100587801615806...
Populating 167008...
Need 167008.test-amd64-coresched-amd64-xl (like 166975)
Creating 167008.test-amd64-coresched-amd64-xl (copying from 166975)
Need 167008.build-amd64 (like 166975)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=be12fcca8b784e456df3adedbffe657d753c5ff9
Can reuse build 166379.build-amd64.
Need 167008.build-amd64-pvops (like 166975)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 166975) to reuse...
Can reuse build-kern 166978.build-amd64-pvops.
Need 167008.build-amd64 (like 166975)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=be12fcca8b784e456df3adedbffe657d753c5ff9
Can reuse build 166379.build-amd64.
Checking for flail (since 166304)...
Flight 167008 ready to go.